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Chris Walker reports that if you give a trailing slash on the pathname
[sgt/agedu]
/
du.c
diff --git
a/du.c
b/du.c
index
6d26c34
..
03276c4
100644
(file)
--- a/
du.c
+++ b/
du.c
@@
-255,9
+255,18
@@
void du(const char *inpath, gotdata_fn_t gotdata, err_fn_t err,
size_t pathlen, pathsize;
pathlen = strlen(inpath);
size_t pathlen, pathsize;
pathlen = strlen(inpath);
+
+ /*
+ * Trim any trailing slashes from the input path, otherwise we'll
+ * store them in the index with confusing effects.
+ */
+ while (pathlen > 1 && inpath[pathlen-1] == '/')
+ pathlen--;
+
pathsize = pathlen + 256;
path = snewn(pathsize, char);
pathsize = pathlen + 256;
path = snewn(pathsize, char);
- strcpy(path, inpath);
+ memcpy(path, inpath, pathlen);
+ path[pathlen] = '\0';
du_recurse(&path, pathlen, &pathsize, gotdata, err, gotdata_ctx, 1);
}
du_recurse(&path, pathlen, &pathsize, gotdata, err, gotdata_ctx, 1);
}